Natalie Norton, author of the widely popular mini-series of articles titled Moving Toward Manual Settings, has released another installment over at Digital Photography School.  The topic of this article:  ISO.  Many digital cameras have the ability to alter the ISO on the fly.  But many don’t fully understand its purpose.  Natalie does a great job of introducing young photographers to the concept of ISO and clearly outlines the trade-offs of using high and low ISO settings for your photos.

Read the Article:  Moving Toward Manual Settings:  Understanding ISO (A Beginner’s Guide)